/*xml
   <module name="Checker">
     <module name="TreeWalker">
       <module name="CatchParameterName">
         <property name="format" value="^[a-z][a-zA-Z0-9]+$"/>
       </module>
     </module>
   </module>
   */
  
  package com.puppycrawl.tools.checkstyle.checks.naming.catchparametername;
  
  // xdoc section -- start
  public class Example2 {
    public void myTest() {
      try {
        throw new InterruptedException();
      } catch (ArithmeticException e) {
        // violation above, 'Name 'e' must match pattern'
      } catch (ArrayIndexOutOfBoundsException ex) {
      } catch (IndexOutOfBoundsException e123) {
      } catch (NullPointerException ab) {
      } catch (ArrayStoreException abc) {
      } catch (InterruptedException aBC) {
      } catch (RuntimeException abC) {
      } catch (Exception EighthException) {
        // violation above, 'Name 'EighthException' must match pattern'
      } catch (Throwable t) {
        // violation above, 'Name 't' must match pattern'
      }
    }
  }
  // xdoc section -- end